SUSE alert SUSE-SU-2026:2375-1 (openssh)
| From: | OPENSUSE-SECURITY-UPDATES <null@suse.de> | |
| To: | security-announce@lists.opensuse.org | |
| Subject: | SUSE-SU-2026:2375-1: important: Security update for openssh | |
| Date: | Thu, 11 Jun 2026 20:31:27 -0000 | |
| Message-ID: | <178120988721.694.6436125857823648273@003816f08d43> | |
| Archive-link: | Article |
# Security update for openssh Announcement ID: SUSE-SU-2026:2375-1 Release Date: 2026-06-11T16:06:35Z Rating: important References: * bsc#1259642 * bsc#1261427 * bsc#1261430 * bsc#1261441 * bsc#1264568 Cross-References: * CVE-2026-3497 * CVE-2026-35385 * CVE-2026-35388 * CVE-2026-35414 CVSS scores: * CVE-2026-3497 ( SUSE ): 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N * CVE-2026-3497 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L * CVE-2026-3497 ( NVD ): 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-3497 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-35385 ( SUSE ): 7.5 CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2026-35385 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H * CVE-2026-35385 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H * CVE-2026-35385 ( NVD ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H * CVE-2026-35388 ( SUSE ): 2.1 CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N * CVE-2026-35388 ( SUSE ): 2.5 CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N * CVE-2026-35388 ( NVD ): 2.5 CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N * CVE-2026-35388 ( NVD ): 2.5 CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N * CVE-2026-35414 ( SUSE ): 2.3 CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N * CVE-2026-35414 ( SUSE ): 4.2 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N * CVE-2026-35414 ( NVD ): 4.2 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N * CVE-2026-35414 ( NVD ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Affected Products: * openSUSE Leap 15.3 * SUSE Linux Enterprise High Performance Computing 15 SP4 * SUSE Linux Enterprise High Performance Computing 15 SP5 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 * SUSE Linux Enterprise Micro 5.3 * SUSE Linux Enterprise Micro 5.4 * SUSE Linux Enterprise Micro 5.5 * SUSE Linux Enterprise Micro for Rancher 5.3 * SUSE Linux Enterprise Micro for Rancher 5.4 * SUSE Linux Enterprise Server 15 SP4 * SUSE Linux Enterprise Server 15 SP4 LTSS * SUSE Linux Enterprise Server 15 SP5 * SUSE Linux Enterprise Server 15 SP5 LTSS * SUSE Linux Enterprise Server for SAP Applications 15 SP4 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 An update that solves four vulnerabilities and has one security fix can now be installed. ## Description: This update for openssh fixes the following issues * CVE-2026-3497: information disclosure or denial of service due to uninitialized variables (bsc#1259642). * CVE-2026-35385: a file downloaded by scp may be installed setuid or setgid (bsc#1261427). * CVE-2026-35388: omitted connection multiplexing confirmation for proxy-mode multiplexing sessions (bsc#1261441). * CVE-2026-35414: mishandling of authorized_keys principals option (bsc#1261430). * potential security issue when validating mac (bsc#1264568). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * openSUSE Leap 15.3 zypper in -t patch SUSE-2026-2375=1 * SUSE Linux Enterprise Micro 5.5 zypper in -t patch SUSE-SLE-Micro-5.5-2026-2375=1 * SUSE Linux Enterprise Micro for Rancher 5.3 zypper in -t patch SUSE-SLE-Micro-5.3-2026-2375=1 * SUSE Linux Enterprise Micro 5.3 zypper in -t patch SUSE-SLE-Micro-5.3-2026-2375=1 * SUSE Linux Enterprise Micro for Rancher 5.4 zypper in -t patch SUSE-SLE-Micro-5.4-2026-2375=1 * SUSE Linux Enterprise Micro 5.4 zypper in -t patch SUSE-SLE-Micro-5.4-2026-2375=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2026-2375=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2026-2375=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2026-2375=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2026-2375=1 * SUSE Linux Enterprise Server 15 SP4 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2026-2375=1 * SUSE Linux Enterprise Server 15 SP5 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2026-2375=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2026-2375=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2026-2375=1 ## Package List: * openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64 i586) * openssh-helpers-8.4p1-150300.3.65.1 * openssh-askpass-gnome-8.4p1-150300.3.65.1 * openssh-common-debuginfo-8.4p1-150300.3.65.1 * openssh-common-8.4p1-150300.3.65.1 * openssh-cavs-debuginfo-8.4p1-150300.3.65.1 * openssh-server-debuginfo-8.4p1-150300.3.65.1 * openssh-askpass-gnome-debugsource-8.4p1-150300.3.65.1 * openssh-debuginfo-8.4p1-150300.3.65.1 * openssh-clients-debuginfo-8.4p1-150300.3.65.1 * openssh-askpass-gnome-debuginfo-8.4p1-150300.3.65.1 * openssh-cavs-8.4p1-150300.3.65.1 * openssh-debugsource-8.4p1-150300.3.65.1 * openssh-clients-8.4p1-150300.3.65.1 * openssh-helpers-debuginfo-8.4p1-150300.3.65.1 * openssh-8.4p1-150300.3.65.1 * openssh-server-8.4p1-150300.3.65.1 * openssh-fips-8.4p1-150300.3.65.1 * SUSE Linux Enterprise Micro 5.5 (aarch64 ppc64le s390x x86_64) * openssh-common-debuginfo-8.4p1-150300.3.65.1 * openssh-common-8.4p1-150300.3.65.1 * openssh-server-debuginfo-8.4p1-150300.3.65.1 * openssh-debuginfo-8.4p1-150300.3.65.1 * openssh-clients-debuginfo-8.4p1-150300.3.65.1 * openssh-debugsource-8.4p1-150300.3.65.1 * openssh-server-8.4p1-150300.3.65.1 * openssh-clients-8.4p1-150300.3.65.1 * openssh-8.4p1-150300.3.65.1 * openssh-fips-8.4p1-150300.3.65.1 * SUSE Linux Enterprise Micro for Rancher 5.3 (aarch64 s390x x86_64) * openssh-common-debuginfo-8.4p1-150300.3.65.1 * openssh-common-8.4p1-150300.3.65.1 * openssh-server-debuginfo-8.4p1-150300.3.65.1 * openssh-debuginfo-8.4p1-150300.3.65.1 * openssh-clients-debuginfo-8.4p1-150300.3.65.1 * openssh-debugsource-8.4p1-150300.3.65.1 * openssh-server-8.4p1-150300.3.65.1 * openssh-clients-8.4p1-150300.3.65.1 * openssh-8.4p1-150300.3.65.1 * openssh-fips-8.4p1-150300.3.65.1 * SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64) * openssh-common-debuginfo-8.4p1-150300.3.65.1 * openssh-common-8.4p1-150300.3.65.1 * openssh-server-debuginfo-8.4p1-150300.3.65.1 * openssh-debuginfo-8.4p1-150300.3.65.1 * openssh-clients-debuginfo-8.4p1-150300.3.65.1 * openssh-debugsource-8.4p1-150300.3.65.1 * openssh-server-8.4p1-150300.3.65.1 * openssh-clients-8.4p1-150300.3.65.1 * openssh-8.4p1-150300.3.65.1 * openssh-fips-8.4p1-150300.3.65.1 * SUSE Linux Enterprise Micro for Rancher 5.4 (aarch64 s390x x86_64) * openssh-common-debuginfo-8.4p1-150300.3.65.1 * openssh-common-8.4p1-150300.3.65.1 * openssh-server-debuginfo-8.4p1-150300.3.65.1 * openssh-debuginfo-8.4p1-150300.3.65.1 * openssh-clients-debuginfo-8.4p1-150300.3.65.1 * openssh-debugsource-8.4p1-150300.3.65.1 * openssh-server-8.4p1-150300.3.65.1 * openssh-clients-8.4p1-150300.3.65.1 * openssh-8.4p1-150300.3.65.1 * openssh-fips-8.4p1-150300.3.65.1 * SUSE Linux Enterprise Micro 5.4 (aarch64 s390x x86_64) * openssh-common-debuginfo-8.4p1-150300.3.65.1 * openssh-common-8.4p1-150300.3.65.1 * openssh-server-debuginfo-8.4p1-150300.3.65.1 * openssh-debuginfo-8.4p1-150300.3.65.1 * openssh-clients-debuginfo-8.4p1-150300.3.65.1 * openssh-debugsource-8.4p1-150300.3.65.1 * openssh-server-8.4p1-150300.3.65.1 * openssh-clients-8.4p1-150300.3.65.1 * openssh-8.4p1-150300.3.65.1 * openssh-fips-8.4p1-150300.3.65.1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64 x86_64) * openssh-helpers-8.4p1-150300.3.65.1 * openssh-askpass-gnome-8.4p1-150300.3.65.1 * openssh-common-debuginfo-8.4p1-150300.3.65.1 * openssh-common-8.4p1-150300.3.65.1 * openssh-server-debuginfo-8.4p1-150300.3.65.1 * openssh-askpass-gnome-debugsource-8.4p1-150300.3.65.1 * openssh-debuginfo-8.4p1-150300.3.65.1 * openssh-clients-debuginfo-8.4p1-150300.3.65.1 * openssh-askpass-gnome-debuginfo-8.4p1-150300.3.65.1 * openssh-debugsource-8.4p1-150300.3.65.1 * openssh-helpers-debuginfo-8.4p1-150300.3.65.1 * openssh-clients-8.4p1-150300.3.65.1 * openssh-server-8.4p1-150300.3.65.1 * openssh-8.4p1-150300.3.65.1 * openssh-fips-8.4p1-150300.3.65.1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64 x86_64) * openssh-helpers-8.4p1-150300.3.65.1 * openssh-askpass-gnome-8.4p1-150300.3.65.1 * openssh-common-debuginfo-8.4p1-150300.3.65.1 * openssh-common-8.4p1-150300.3.65.1 * openssh-server-debuginfo-8.4p1-150300.3.65.1 * openssh-askpass-gnome-debugsource-8.4p1-150300.3.65.1 * openssh-debuginfo-8.4p1-150300.3.65.1 * openssh-clients-debuginfo-8.4p1-150300.3.65.1 * openssh-askpass-gnome-debuginfo-8.4p1-150300.3.65.1 * openssh-debugsource-8.4p1-150300.3.65.1 * openssh-helpers-debuginfo-8.4p1-150300.3.65.1 * openssh-clients-8.4p1-150300.3.65.1 * openssh-server-8.4p1-150300.3.65.1 * openssh-8.4p1-150300.3.65.1 * openssh-fips-8.4p1-150300.3.65.1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64 x86_64) * openssh-helpers-8.4p1-150300.3.65.1 * openssh-askpass-gnome-8.4p1-150300.3.65.1 * openssh-common-debuginfo-8.4p1-150300.3.65.1 * openssh-common-8.4p1-150300.3.65.1 * openssh-server-debuginfo-8.4p1-150300.3.65.1 * openssh-askpass-gnome-debugsource-8.4p1-150300.3.65.1 * openssh-debuginfo-8.4p1-150300.3.65.1 * openssh-clients-debuginfo-8.4p1-150300.3.65.1 * openssh-askpass-gnome-debuginfo-8.4p1-150300.3.65.1 * openssh-debugsource-8.4p1-150300.3.65.1 * openssh-helpers-debuginfo-8.4p1-150300.3.65.1 * openssh-clients-8.4p1-150300.3.65.1 * openssh-server-8.4p1-150300.3.65.1 * openssh-8.4p1-150300.3.65.1 * openssh-fips-8.4p1-150300.3.65.1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64 x86_64) * openssh-helpers-8.4p1-150300.3.65.1 * openssh-askpass-gnome-8.4p1-150300.3.65.1 * openssh-common-debuginfo-8.4p1-150300.3.65.1 * openssh-common-8.4p1-150300.3.65.1 * openssh-server-debuginfo-8.4p1-150300.3.65.1 * openssh-askpass-gnome-debugsource-8.4p1-150300.3.65.1 * openssh-debuginfo-8.4p1-150300.3.65.1 * openssh-clients-debuginfo-8.4p1-150300.3.65.1 * openssh-askpass-gnome-debuginfo-8.4p1-150300.3.65.1 * openssh-debugsource-8.4p1-150300.3.65.1 * openssh-helpers-debuginfo-8.4p1-150300.3.65.1 * openssh-clients-8.4p1-150300.3.65.1 * openssh-server-8.4p1-150300.3.65.1 * openssh-8.4p1-150300.3.65.1 * openssh-fips-8.4p1-150300.3.65.1 * SUSE Linux Enterprise Server 15 SP4 LTSS (aarch64 ppc64le s390x x86_64) * openssh-helpers-8.4p1-150300.3.65.1 * openssh-askpass-gnome-8.4p1-150300.3.65.1 * openssh-common-debuginfo-8.4p1-150300.3.65.1 * openssh-common-8.4p1-150300.3.65.1 * openssh-server-debuginfo-8.4p1-150300.3.65.1 * openssh-askpass-gnome-debugsource-8.4p1-150300.3.65.1 * openssh-debuginfo-8.4p1-150300.3.65.1 * openssh-clients-debuginfo-8.4p1-150300.3.65.1 * openssh-askpass-gnome-debuginfo-8.4p1-150300.3.65.1 * openssh-debugsource-8.4p1-150300.3.65.1 * openssh-helpers-debuginfo-8.4p1-150300.3.65.1 * openssh-clients-8.4p1-150300.3.65.1 * openssh-server-8.4p1-150300.3.65.1 * openssh-8.4p1-150300.3.65.1 * openssh-fips-8.4p1-150300.3.65.1 * SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64 ppc64le s390x x86_64) * openssh-helpers-8.4p1-150300.3.65.1 * openssh-askpass-gnome-8.4p1-150300.3.65.1 * openssh-common-debuginfo-8.4p1-150300.3.65.1 * openssh-common-8.4p1-150300.3.65.1 * openssh-server-debuginfo-8.4p1-150300.3.65.1 * openssh-askpass-gnome-debugsource-8.4p1-150300.3.65.1 * openssh-debuginfo-8.4p1-150300.3.65.1 * openssh-clients-debuginfo-8.4p1-150300.3.65.1 * openssh-askpass-gnome-debuginfo-8.4p1-150300.3.65.1 * openssh-debugsource-8.4p1-150300.3.65.1 * openssh-helpers-debuginfo-8.4p1-150300.3.65.1 * openssh-clients-8.4p1-150300.3.65.1 * openssh-server-8.4p1-150300.3.65.1 * openssh-8.4p1-150300.3.65.1 * openssh-fips-8.4p1-150300.3.65.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64) * openssh-helpers-8.4p1-150300.3.65.1 * openssh-askpass-gnome-8.4p1-150300.3.65.1 * openssh-common-debuginfo-8.4p1-150300.3.65.1 * openssh-common-8.4p1-150300.3.65.1 * openssh-server-debuginfo-8.4p1-150300.3.65.1 * openssh-askpass-gnome-debugsource-8.4p1-150300.3.65.1 * openssh-debuginfo-8.4p1-150300.3.65.1 * openssh-clients-debuginfo-8.4p1-150300.3.65.1 * openssh-askpass-gnome-debuginfo-8.4p1-150300.3.65.1 * openssh-debugsource-8.4p1-150300.3.65.1 * openssh-helpers-debuginfo-8.4p1-150300.3.65.1 * openssh-clients-8.4p1-150300.3.65.1 * openssh-server-8.4p1-150300.3.65.1 * openssh-8.4p1-150300.3.65.1 * openssh-fips-8.4p1-150300.3.65.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 (ppc64le x86_64) * openssh-helpers-8.4p1-150300.3.65.1 * openssh-askpass-gnome-8.4p1-150300.3.65.1 * openssh-common-debuginfo-8.4p1-150300.3.65.1 * openssh-common-8.4p1-150300.3.65.1 * openssh-server-debuginfo-8.4p1-150300.3.65.1 * openssh-askpass-gnome-debugsource-8.4p1-150300.3.65.1 * openssh-debuginfo-8.4p1-150300.3.65.1 * openssh-clients-debuginfo-8.4p1-150300.3.65.1 * openssh-debugsource-8.4p1-150300.3.65.1 * openssh-server-8.4p1-150300.3.65.1 * openssh-helpers-debuginfo-8.4p1-150300.3.65.1 * openssh-clients-8.4p1-150300.3.65.1 * openssh-askpass-gnome-debuginfo-8.4p1-150300.3.65.1 * openssh-8.4p1-150300.3.65.1 * openssh-fips-8.4p1-150300.3.65.1 ## References: * https://www.suse.com/security/cve/CVE-2026-3497.html * https://www.suse.com/security/cve/CVE-2026-35385.html * https://www.suse.com/security/cve/CVE-2026-35388.html * https://www.suse.com/security/cve/CVE-2026-35414.html * https://bugzilla.suse.com/show_bug.cgi?id=1259642 * https://bugzilla.suse.com/show_bug.cgi?id=1261427 * https://bugzilla.suse.com/show_bug.cgi?id=1261430 * https://bugzilla.suse.com/show_bug.cgi?id=1261441 * https://bugzilla.suse.com/show_bug.cgi?id=1264568
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